SAP Certified Technology Associate - System Administration (Oracle DB) with SAP NetWeaver 7.0 EHP2 Set 2

Which of the following statements regarding the monitoring of an AS ABAP + Java system are true, when you are using a separate central monitoring system?

An SAP system's Oracle database has four online redo logs, also known as database transaction logs. Each online redo log has a mirrored copy. What is the effect of a log file switch?

How can you determine the current patch level of your SAP NetWeaver AS Java 7.0?

What is the name of the program on the operating system level that is used when an ABAP program calls an external program?

Which of the following statements regarding the client concept and the client copy tools in ABAP-based SAP Systems (for example, SAP ECC) are true? (Choose three.)

How many clients can exist per AS ABAP-based SAP system?

Which of the following processes connect to the database during the startup of an instance of an SAP system based on AS ABAP?

What catch-phrase best describes SAP's software maintenance strategy?

Your customer is configuring a Central User Administration (CUA) in AS ABAP connecting to multiple child systems. Changes of the attribute "mobile telephone number" in the user master record in one child system should be transferred to the other relevant child systems.
Which setting for the attribute "mobile telephone number" in parameters for field distribution via transaction SCUM (Central User Administration) do you use to fulfill this requirement?

You are running an AS ABAP-based SAP system. You have changed a dynamically switchable profile parameter in transaction RZ11 (Maintain Profile Parameters).
These settings become effective immediately. You want to make sure that the new settings are still valid after the next restart of your system.
How do you fulfill this requirement?